$ git clone -n https://git.cclinux.org/stage/rpms/bash-completion.git /var/lib/mock/dist-circle9-build-121143-85963/root/chroot_tmpdir/scmroot/bash-completion
Cloning into '/var/lib/mock/dist-circle9-build-121143-85963/root/chroot_tmpdir/scmroot/bash-completion'...
$ git fetch origin 4aee9c9b5cb576f6225b09d97bee41cd8aff13bc:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/bash-completion
 * [new ref]         4aee9c9b5cb576f6225b09d97bee41cd8aff13bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4aee9c9 import bash-completion-2.11-5.el9